代码示例:(标识:eg_js_array_slice_3)
<!DOCTYPE html>
<html>
<body>

<h1>JavaScript 数组方法</h1> 

<h2>slice()</h2>

<p>当给 slice() 方法赋予两个参数时,它从 <i>start</i> 参数中选择数组元素,直到(但不包括)<i>end</i> 参数:</p>

<p id="demo"></p>

<script>
var fruits = ["Banana", "Orange", "Lemon", "Apple", "Mango"];
var citrus = fruits.slice(1,3);
document.getElementById("demo").innerHTML = fruits + "<br><br>" + citrus;
</script>

</body>
</html>
运行结果: